.ns_bottons {
  position: relative;

  display: inline-block;

  left: 50%;
  transform: translate(-50%, 0);
}
.ns_bottons > :nth-child(n) {
  width: 80px;
  height: 57px;

  border: none;

  margin: 10px 30px;

  background-color: inherit;

  cursor: pointer;

  font-size: 20px;

  color: #08d665b1;
}
